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Published on: January 2, 2026
Recent advances and novel applications in microbial diversity estimation based on DNA analysis methods.
J A Narváez-Zapata1, M A Reyes-López
1Centro de Biotecnología Genómica-Instituto Politécnico Nacional, Reynosa, Tamaulipas, México.
Recent Patents on DNA & Gene Sequences
|April 21, 2011
Summary
This review covers recent patents for exploring and quantifying microbial diversity using DNA analysis. Technologies like microarrays and DNA sequencing offer powerful tools for identifying species in environmental samples.
Area of Science:
- Microbiology
- Genomics
- Biotechnology
Background:
- Assessing microbial diversity is crucial for understanding ecosystems and developing biotechnological applications.
- Recent advancements in DNA analysis have opened new avenues for microbial exploration.
- Patents related to microbial analysis often target medical or agricultural applications but have broader utility.
Purpose of the Study:
- To review recent patents focused on the exploration and quantification of microbial diversity.
- To highlight DNA-based technologies for analyzing microbial communities.
- To discuss the potential of these technologies for species identification.
Main Methods:
- Focus on patents utilizing DNA analysis techniques.
- Categorization of methods into microarray-based technologies, genome/metagenome comparison, and amplification/detection of operative taxonomic units.
- Review of technological achievements in DNA analysis relevant to microbial diversity.
Main Results:
- Identified a range of patents related to microbial diversity estimation.
- Highlighted three primary DNA-based approaches: microarrays, genome/metagenome comparison, and amplicon sequencing.
- Noted that many patents, while designed for specific applications, possess broader potential for microbial identification.
Conclusions:
- Recent patents showcase significant technological progress in DNA-based microbial diversity analysis.
- These advancements provide powerful tools for identifying microbial species in various environmental contexts.
- The reviewed technologies hold great promise for future research and applications in microbiology and beyond.
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